baber/WOPTO huggingface dataset:
Patent WO-0106451-A1 (WO)
Title: Verfahren zur bildung und/oder aktualisierung von wörterbüchern zum automatischen adresslesen
Inventor: BAYER THOMAS
IPC: G06V30/10
Filed: 2000-05-31
Abstract: Es werden die vom OCR-Leser erzielten Leseergebnisse einer vereinbarten Anzahl von Sendungsbildern, unterteilt in eindeutig gelesene und zurückgewiesene Leseergebnisse zwischengespeichert. Dann werden Klassen von Wörtern oder zusammengehörenden Wortgruppen der zwischengespeicherten und zurückgewiesenen Leseergebnisse, bestehend jeweils aus n Adreßwörtern, n = 1, 2, ..., a, mit den Wortabständen m, m = 0, 1, ..., b, gebildet, die bezogen auf jeweils einen bestimmten n- und m-Wert untereinander ein bestimmtes Ähnlichkeitsmaß nicht unterschreiten. Mindestens Repräsentanten derjenigen Klassen, deren Häufigkeit einen festgelegten Wert überschreiten, werden in das oder die Wörterbücher der zugeordneten Adreßbereiche aufgenommen.
Patent WO-0162009-A1 (WO)
Title: Verfahren und anordnung zur kodierung bzw. zur kodierung und dekodierung einer zahlenfolge
Inventor: BUSCHMANN RALF
IPC: H04N19/625
Filed: 2001-02-14
Abstract: Bei dem Verfahren und der Anordnung zur Kodierung bzw. Kodierung und Dekodierung einer Zahlenfolge umfassend Zahlen, die jeweils durch höchstens m signifikante Ziffern dargestellt werden und denen jede eine Folgeinformation l zugewiesen ist, wird für jede Zahl eine Signifikanzinformation bestimmt, welche ein Maß für eine Anzahl der Ziffern dieser Zahl ist. Die Zahlenfolge wird aufgespalten in m Ziffernfolgen, wobei die i-te Ziffernfolge nur die i-ten signifikanten Ziffern der Zahlen umfasst. Die Signifikanzinformationen werden unter Berücksichtigung der Folgeinformationen l kodiert. Ferner werden die m Ziffernfolgen kodiert. Bei der Dekodierung werden aus der kodierten Zahlenfolge die Ziffern der Zahlenfolge unter Verwendung eines zu der Kodierung inversen Verfahrens rekonstruiert.
Patent WO-0175300-A1 (WO)
Title: Verfahren zum starten einer brennkraftmaschine und starteinrichtung für eine brennkraftmaschine
Inventor: BAYERLE KLAUS
IPC: F02N11/04
Filed: 2001-02-19
Abstract: Zur Verbesserung der Gemischaufbereitung im Bereich der Leerlaufsolldrehzahl wird die Brennkraftmaschine mit Hilfe eines Kurbelwellen-Starter-Generators (KSG) auf eine hohe Drehzahl (> 800 U/min) hochgeschleppt. Dabei wird die Drosselklappe auf einen definierten Wert eingestellt, vorzugsweise geschlossen gehalten. Auf Grund des höheren Luftmassenstroms der Brennkraftmaschine sinkt der Saugrohrdruck (MAP)schnell ab. Die Kraftstoffeinspritzung wird erst freigegeben, wenn der Saugrohrdruck (MAP) einen vorgegebenen Schwellenwert (MAP_SW) unterschritten hat.
Patent WO-03072402-A1 (WO)
Inventor: MARQUARDT JAKOB
IPC: B60R25/40
Filed: 2003-02-21
Abstract: The invention relates to a controller (4) for at least one control function of the on-board network on a motor vehicle. The controller (4) comprises a housing (17) which forms the mounting for a mobile control module, provided for the control function such as an ID (identification) generator (5), a mobile telephone or similar. The housing (17) can comprise an electrical charger for the mobile control module.
Patent WO-03084851-A1 (WO)
Title: Angelrollenspule sowie angelrolle
Inventor: RIBKE JOERG
IPC: A01K89/01
Filed: 2003-04-04
Abstract: Eine Angelrollenspule (1) hat konzentrisch um eine Hauptachse (Z) angeordnete Backenelemente (8) zur Aufnahme einer Angelschnur, wobei die Backenelemente (8) quer zur Hauptachse (Z) zur Einstellung des Angelrollenspulen-Durchmessers verstellbar sind.
Patent WO-03086924-A1 (WO)
Inventor: RAHN ROBERTO
IPC: B65H23/32
Filed: 2003-04-11
Abstract: The invention relates to a device and a method for correcting a flexible material web (1) which is guided to a processing machine, the lower side of the material web incorrectly facing upwards. Said error is the result of a twist or two ends of a material web which are incorrectly connected. In order to correct the error, the material web (1) is rotated at least once about its longitudinal axis, in such a way that the lower side thereof returns to its correct downward-facing position and the correct upper side of the material web reaches the processing machine. The aim of the invention is to be able to correct a flexible material web which is guided in a faulty manner to a processing machine, to avoid the creation of waste on the half-finished product, and to avoid downtime of the processing machine. To this end, a rotatable pair of cylinders (2) is provided, said pair of cylinders causing a correcting rotation of the material web (1) about its longitudinal axis in such a way that the lower side of the material web returns to its correct downward-facing position.
Patent WO-03098180-A1 (WO)
Title: Auswuchtmaschine
Inventor: ROGALLA MARTIN
IPC: F16C13/04
Filed: 2003-05-13
Abstract: Bei einer Auswuchtmaschine zum Messen und Ausgleichen der Unwucht von Rotören mit einem Gleitlager (1) zur drehbaren Lagerung eines auszuwuchten­den Rotors (2) und einer Versorgungseinrichtung zur Versorgung des Gleitlagers (1) mit einem Fluid, wobei das Gleitlager (1) eine Lagerschale (6) mit hohlzylin­drischer Lagerfläche aufweist, in der ein Rotorabschnitt mit einer zylindrischen Gleitfläche gelagert ist, besteht die Lagerschale (6) aus einem harten Keramik material und die Versorgungseinrichtung ist für die Zufuhr von Minimalmengen des Fluids ausgelegt ist.
Patent WO-2004034506-A1 (WO)
Title: Abgleichanordnung für dielektrische resonatoren mit festen kammerteilen
Inventor: SCHMIDT EWALD
IPC: H01P7/10
Filed: 2003-09-05
Abstract: Die Erfindung beinhaltet eine Vorrichtung zum mechanischen Abgleich für eine Frequenz von dielektrischen Resonatoren (22), die auf einem elektrischen Leitersubstrat (24) angebracht sind. Über dem Substrat (24) befindet sich eine mechanische Kammer (20) zur Feldbegrenzung. Ein Deckelteil (10) der Kammer (20) enthält über dem dielektrischen Resonator (22) eine Aussparung, in der sich der Verformbereich (5) eines am Deckelteil (10) befestigten, leitfähigen und verformbaren Verformplättchen (1) befindet. Das VerformPlättchen (1) ist vorzugsweise ein Blechstück mit abstehen den Haltelaschen am Rand. Diese Fortsätze werden bei der Befestigung des Verformplättchens (1) in dafür vorgesehene Durchbrüche des Deckelteils (10) eingeführt und umgebogen. Zum Abgleichen der Frequenz wird der Abstand des leitfähigen Verformplättchens (1) zum dielektrischen Resonator (22) allein durch Verformung des Plättchens (1) entsprechend verringert. Die Verformung kann mittels eines Stempels manuell oder automatisch erfolgen, wobei sich das stabiler ausgelegte Deckelteil (10) mit den als Elemente integrierten Außenwänden der Kammer (20) nicht verformt. Die Erfindung lässt sich neben dielektrischen Resonatoroszillatoren (DRO) auch für dielektrisch gekoppelte Resona tor-Filter (DR-Filtern) verwenden.
Patent DE-1803200-A1 (DE)
Title: Gas phase analysis by ionisation in a variable electric - field
Inventor: TRUNG HUYNH CHANK
IPC: G01N30/70
Filed: 1968-10-15
Abstract: The gas is made to flow between the plates of a condenser included in an oscillatory circuit, changes in the characteristics of which are used as the criterion of the presence of a specific gas component. The alteration in characteristic may consist in the alteration of frequency of oscillation of the circuit, which is measured by chopping with a fixed frequency. At least one component of a gaseous mixture may be identified, particularly a given compound in the effluent from gas chromatographic columns, and giving an integrated quantity over pre-determined times.
Patent DE-1811347-A1 (DE)
Title: Dialyser tubing
Inventor: RATH DIETER
IPC: B01D63/00
Filed: 1968-11-28
Abstract: Dialysis tubing or sleeve for rod dialysers, particularly for use in artificial kidneys are suitable for use in the home as well as in hospitals, has a flat base material for the pipes in the ends of the dialyser tube, the pipe being retained in the base material by a rod with a flat head driven into it, and more especially being a push-fit in a hole bored therein. Preferably two such bores are provided one on each side of the pipe, a retaining rod being inserted from each end of the bore. The retaining rods are preferably of elastic material e.g. nylon and may be of the usual press stud construction.
Patent DE-1812088-A1 (DE)
Title: Non-stationery nuclear reactor charging - discharging
Inventor: VOGT FRIEDHELM
IPC: G21C19/20
Filed: 1968-12-02
Abstract: Non-stationary, heterogeneous, liquid-cooled nuclear reactor is rapidly and safely charged and discharged with fuel elements by means of a transportable handling tank settable on the reactor pressure vessel and affording flooding with the reactor coolant. The latter contains a manipulator with magazines for fresh and used fuel elements. A transport container for the fuel elements can be set in the bottom of the handling tank.
Patent DE-1938571-A1 (DE)
Title: Descaling and/or polishing metals
Inventor: POCHER DIETER
IPC: B24B5/38
Filed: 1969-07-30
Abstract: Descaling and/or polishing metals Device comprises a closed housing in which is a tubular, rotary body. This contains shafts rotating about the workpiece to be descaled. On the shafts are discs which are rigidly connected and separated by spacers. On the disc peripheries are several descaling devices moving freely. The process is applicable to wire, rods or sheet.
Patent DE-2015414-A1 (DE)
Title: Joining hollow sections to form window frames etc
IPC: B21D53/74
Filed: 1970-04-01
Abstract: The mitre-cut sections are assembled loosely on the legs of an L-shaped cast metal corner piece, which has V-shaped depressions on its outer surface. Similar shaped V tools press the outer wall of the hollow section into these depression so that they are firmly attached to the corner piece. The tools are offset 1-2 mm towards the corner so that the outer walls of the sections are pressed towards each other at the corner to form a tight joint.
Patent DE-2020099-A1 (DE)
Title: Vibration-free rotor-on gas bearings
Inventor: KASPAR GORDIAN
IPC: F16C33/12
Filed: 1970-04-24
Abstract: High-speed rotor ring without vibration on gas bearings. It is first statically and dynamically balanced. The bearing surface of the shaft and or the bearing has a non-wearing layer of pref. polyetetrafluoroethylene, of uniform surface roughness. Pref. the layer is produced by dip-burnishing a steel bearing surface, or is applied by anodizing or plating.
Patent DE-2027934-A1 (DE)
Title: Mould clamping device - with air cushion between clamping mould - and mould outer wall
IPC: B29C44/58
Filed: 1970-06-06
Abstract: Transportable device for closing a multi-part mould for the prodn. of cast or foamed articles has an air cushion between an outer wall of the mould, which is parallel to the mould separating plane, and a clamping plate which is connected to the opposite mould part via force transmitters reacting to pull, the air cushion operating to increase the distance between the clamping plate and the outer wall. The closing device provides effective closure for large transportable moulds, is easily operated, and has a low weight.
Patent DE-2039060-A1 (DE)
Title: Neutral heat treatment of steel - by heating in enamel smelt for surface protection during forming etc
Inventor: KELLER WOLF-RUEDIGER
IPC: C03C4/00
Filed: 1970-08-06
Abstract: A method for neutral heat treatment of material e.g., steel as in DT 2006015.5 by heating in an enamel smelt consisting of 38-50% B2O3, 30.0-38% SiO2, 8-12% Na2O, 1.6-3%K2O, 5.0-7% CaO and 3.7-4.8% Al2O3. Used for protecting surfaces from oxidation etc., during forming processes.
Patent DE-2112017-A1 (DE)
Title: Hydrogen fuel cell - with carbon and tungsten carbide electrodes and hydrolysis cell with nickel foils
Inventor: KRITIKOS ATHANASIOS DIPL-PHYS
IPC: H01M8/18
Filed: 1971-03-12
Abstract: A hydrogen fuel cell system consists of a fuel cell and a hydrolysis cell. The former has electrodes of porous C plates and counter-electrodes of porous tungsten carbide plates. The hydrolysis cell connected a control valve has in a bath of diluted H2SO4 a set of N2-foils which are connected by bus-bars to a d.c. source.
Patent DE-2127861-A1 (DE)
Title: Tyre inner-tube prodn - using truncated cone design for protection against tyre-lever damage
IPC: B60C5/04
Filed: 1971-06-04
Abstract: A cut length of rubber tubing is placed around a cylindrical mandrel and its ends joined by iocalised vulcanisation whilst the seating for the inflation valve is also moulded in. Pref the whole is then heated and passed downwards under mechanical pressure over a transition section leading to a truncated conical skirt with included angle of over 50 degrees to form a truncated conical rubber inner tube which is then vulcanised in situ so that the valve seat is on the outer flat wall and near to the inner dia of the tube. This inner dia. corresponds to the outer dia of the rim on which the bead of the outer cover is seated when the valve is passed through the hole for it in the rim. The outer fold line of the flattened walls is tucked up safely into the cavity in the outer cover clear of the other flange of the wheel rim whilst the second bead of the outer cover is forced into place using tyre levers.
Patent DE-2159542-A1 (DE)
Title: Exhaust gas purifier - removes solid particles by passing through water tank,cooling section and filter
Inventor: TERAO KUNIO
IPC: F01N3/04
Filed: 1971-12-01
Abstract: Exhaust gases or I.C. engines are purified by removal of solid particles, even ultrafine soot, by passing them through water where kinetic energy plus exhaust gas temp. produces fine droplets and steam. The vapour/gas mixture is cooled and the solid particles enclosed in water droplets are finally removed by a filter.
Patent DE-2217494-A1 (DE)
Title: Alkoxypropionitriles prodn - from acrylonitrile and alcohols using catalyst
Inventor: MERKEL KARL DR
Filed: 1972-04-12
Abstract: Catalyst produced by reacting methanolamine with ethylene oxide used in the prodn. of methoxypropionitrile from acrylonitrile and methanol according to the Parent patent was found equally effective with respect to reactions of acrylonitrile with mono- or polyhydric alcohols contg. >=2C atoms. The resulting title cpds can be used as inters. in the prodn. of acid amides, amines or diamines, isocyanates, etc. The catalyst is relatively inexpensive.
Patent DE-2221720-A1 (DE)
Title: Conveyor belt rollers or drums - using cores of cheap material
Inventor: MOUTH EUGENE
IPC: B65G39/06
Filed: 1972-05-04
Abstract: A foamed plastic shell moulded in place, or a preformed sectional shell, in both cases for corrosion resistance or cushioning, encloses a core of solid wood, bonded wood chips, or other org. material, cement, water glass or plastic bonded mineral granules. The core has a dense smooth surface e.g. due to varnishing or plastic film coating and may include gas pores.
Patent DE-2238721-A1 (DE)
Title: Laminated sheeting - with synthetic resin adhesive to bond fibreboard and veneer to a metal sheeting
Inventor: KIRCHMANN HANS
IPC: A47B96/20
Filed: 1972-08-05
Abstract: Designed for furniture and house-fitting applications, the shape metal sheet to give the form and stiffness is coated with a synthetic resin adhesive for the application of hard fibreboard layers, the adhesive filling the uneven zones in the metal and the rough surface of the cladding. The fibreboard is further coated with the adhesive for the application of outer layers of wood veneer. The adhesive retains its pliability to accommodate different expansions of the material. The purpose is to provide a permanent bonded sandwich laminate structure which will not deteriorate with time.
Patent DE-2249294-A1 (DE)
Title: Coating steel sheets - with soln contg chromium ions phosphate ions and org resin
Inventor: KITAYAMA MINORU
IPC: C23C22/00
Filed: 1972-10-07
Abstract: Soln. for coating steel sheet or strips, esp. sheets for the electrical ind. partic for use in core-trays for motors used in hemetically sealed refrigerator units, contains chromic acid anhydride, chromate and/or bi-chromate, esp. of Zn, Mg, Ca and/or Al, 0.05-5 pts. H3PO4 or opt. a Zn, Mg, Ca and/or Al phosphate for each 10 pts. Cr-ions and 0.3-30 pts. of an org. resin, for each 10 pts. Cr ions. Pref. org. resins are vinyl acetate or acrylic acid (co)polymers, butadiene-styrene copolymers, PVA, polyacrylamide, polyvinyl ether-maleic acid copolymers and/or polyhydroxy-ethyl-cellulose. Soln. opt. contains oxides forming non-conductors, may be sprayed- or rolled on and is pref. stoved at 200-700 degrees C. Coatings have good punching and blueing properties and resist coolants e.g. "Freon" RTM).
Patent DE-2314917-A1 (DE)
Title: Typewriter carbon paper with perforations - is of fabric, paper, plastics, or metal
Inventor: HEZINGER GEB UHLEMANN ELSE
IPC: B41M5/10
Filed: 1973-03-26
Abstract: Perforations are such that part of the carbon paper can be torn off after use, so that the location at which copies are impressed is changed, and the carbon becomes exhausted more slowly.
Patent DE-2320651-A1 (DE)
Title: Plastic pallet - blow-moulded from low pressure polyethylene
Inventor: KURZ MANFRED DR
IPC: B29C69/00
Filed: 1973-04-24
Abstract: A pallet (esp. a non-returnable pallet) is mfrd. by first blow-moulding a hollow body having rel. low height and then dividing same into two parts each half as high as the first blow-moulding, thereby forming two pallet decks. The material used may be low pressure polyethylene. This is claimed to be an inexpensive and rel. simple method of mfrg. strong and stable pallets.
Patent DE-2342554-A1 (DE)
Title: Lock chamber for pneumatic conveyor - for trickle moving goods with magnetic valve system ahead of chamber
Inventor: MONDEN WERNER
IPC: B65G53/10
Filed: 1973-08-23
Abstract: The lock chamber is to facilitate the insertion of trickle moving bulk goods into a pneumatic conveyor system. The upper part of the lock chamber is connected to the conveyor pipe by a connecting pipe capable of being closed by a magnetic valve in front of the connection to the lock chamber. The upper part of the lock chamber is connected to the atmosphere by another pipe which can also be closed by a magnetic valve and having a dust filter. The conveyor pipe narrows down like an injector in the area of the connection to the lock chamber. This produces a balanced product supply level and attains an optimum proportion of product volume to conveyor air volume quantity.
Patent DE-2350437-A1 (DE)
Title: Prefabricated-component reinforced-concrete framework - with main and transverse beams' ends at same height on column brackets
Inventor: AMEND FRITZ
IPC: E04B1/20
Filed: 1973-10-08
Abstract: The framework incorporates vertical columns with horizontal beams supported on brackets attached to them. The main beams and the secondary beams running at right angles to them have their ends fitting on bearing surfaces of the brackets running at the same level round the column, both sets of beams having the same height. columns and brackets are pref. square-sectioned, with bracket projection equal to the edge length of the column's cross-section surface. The secondary or main beams may be of downwards-open trough shape. Even with a considerably interval between columns, a ceiling structure of slight and overall regular thickness is practicable.
Patent DE-2360363-A1 (DE)
Title: Data and teleprinter transmission system - has circuit for supply of unearthed current through inverters
Inventor: SCHUHBAUER ERNST DIPL ING
IPC: H04L12/10
Filed: 1973-12-04
Abstract: The inverters are supplied from an earthed or insufficiently insulated source, and the earthed direct voltage is applied to an inverter with a high switching frequency which is above the range of audible frequencies. Filter devices are provided for the attenuation of only the higher harmonics of the generated rectangular voltage. There is a balanced and/or screened transformer which is connected to the inverter, and the ends of its secondary windings are each connected to a rectifier. The transformer has one primary winding and two secondary windings, giving two outputs. Sparking is prevented by the shielding. The fundamental switching frequency may be 20 kHz.
Patent DE-2361232-A1 (DE)
Title: Hand-drill type top spinner with top - has spring load tip to ensure contact between top and drill
IPC: A63H1/02
Filed: 1973-12-08
Abstract: The drill has a handle and a shaft provided with a steep angle thread so that rotary motion is generated by an up and down motion of the nut. The end of the drill shaft has a flange and a spring loaded cap which terminates in a point. The top has a large flange with a recess to match the flange of the drill. The body of the top is conical and terminates in a point to match the point of the end cap of the drill. The spring cap ensures that the flange always makes contact with the top.
Patent DE-2362873-A1 (DE)
Title: Battery water top-up refill with injector nozzle - is made of plastic permitting controlled water flow, with snap-locking stopper
Inventor: MITTAG GUENTHER
IPC: H01M50/673
Filed: 1973-12-18
Abstract: The plastic miniature refill bottle for battery water has an injector nozzle combined with a clamp stopper. It is characterised by that the injector nozzle consists of conical mutually displaced frontal areas, the taper ratio of which is dependent on the nozzle opening. The arrangement will permit the output of the liquid to occur slowly and is controlled by the hand pressure onto the bottle. It produces a barrage effect when the hand pressure is released. The injector nozzle may be placed on a guide tube. The clamp stopper is provided with an indentation at its upper pivot and may be pressed into the nozzle opening for closing the bottle.
Patent DE-2364863-A1 (DE)
Title: Document sorting equipment - has memory unit with sections at least as many as items passing through
Inventor: MORI KENICHI
IPC: B07C3/00
Filed: 1973-12-28
Abstract: The written sheets are conveyed one by one through a passage and sorted into pockets according to the filing codes shown on their surfaces. The equipment has a memory unit (17) with at least as many sections as there are sheets travelling along the passage in a given time period. The sections are loaded with data indicating the pockets corresponding to the moving written sheets and likewise with data on their current state during the movement. A unit (18) replaces the first current data on a written item already accommodated in a section by further data on the state of the item during further movement. A further unit (22) compares the pocket data with the second lot of data. When a predetermined relationship is reached between the two lots of data the item is delivered into the appropriate pocket.
Patent DE-2401458-A1 (DE)
Title: Detergent-dispenser to washing-water of motor car washing-units - contains cylinder-piston unit, connected to pressure-source and additive-supply
Inventor: ROBIONEK HANS-JOACHIM
IPC: F04B9/125
Filed: 1974-01-12
Abstract: The device for dispensing detergent, wax or the like into the washing-water of washing-units for motor vehicles or for the generation of foam for direct application comprises a clinder/piston unit, the cylinder of which is connected, at one end, to a pressure source and at the other end to the additive supply. The device is easy to construct and to handle and permits dosing as well as generation of foam for direct application on the vehicle.
Patent DE-2402005-A1 (DE)
Title: Machine for dressing workpieces - uses two flat grinding discs each machining workpiece surface with guide path for workpiece
Inventor: FAESI NIKOLAI
IPC: H04H20/00
Filed: 1974-01-11
Abstract: Machine for dressing workpieces with two opposing surfaces with the aid of two rotating flat grinding discs, each machining one of the workpiece surfaces, where there is a guide path for the workpieces. The taxes of rotation of the grinding discs are transposed with respect to each other and are equally spaced on both sides of the longitudinal axis of the guide path such that, on opposing rotation of the grinding discs, the frictional forces, which they exert on the workpieces, have a resultant parallel to the guide path. Coolant for the ground surfaces is pumped through coaxial shaft channels.